CLUTCH DEVICE OF AUTOMATIC TRANSMISSION

摘要

PROBLEM TO BE SOLVED: To provide a clutch device capable of shortening dimension in the axial direction of an automatic transmission constituted by arranging a plurality of friction engaging devices in the radial direction.

SOLUTION: A first hydraulic fluid supply part 82 and a second hydraulic fluid supply part 92 are arranged at positions being different from each other in the radial direction to prevent seal rings provided in mutual hydraulic fluid supply parts from interfering mutually in the axial direction and bring respective hydraulic fluid supply parts close to each other in the axial direction so that dimension in the axial direction of the automatic transmission 10 on the whole can be shortened.

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